.content_detail .ant-card-body{padding:28px 72px 77px 82px}.content_detail .head{position:relative;padding-top:15px;margin:0 auto;text-align:center}.content_detail .head .title{font-size:28px;color:#1f1f1f;font-weight:700}.content_detail .head .head_bottom{font-size:16px;color:#979797;display:-ms-flexbox;display:flex;-ms-flex-pack:distribute;justify-content:space-around;width:60%;margin:0 auto}.content_detail .content h1,.content_detail .content h2,.content_detail .content h3,.content_detail .content h4{font-weight:700}.content_detail .content h1{font-size:28px}.content_detail .content h2{font-size:24px}.content_detail .content h3{font-size:18px}.content_detail .content h4{font-size:16px}